ElectroMagnetic InductionHard
Question
A conducting rod rotates with a constant angular velocity ′ω′ about the axis which passes through point ′O′ and perpendicular to its length. A uniform magnetic field ′B′ exists parallel to the axis of the rotation. Then potential difference between the two ends of the rod is :-


Options
A.6Bωl2
B.Bωl2
C.10Bωl2
D.zero
More ElectroMagnetic Induction Questions
The circuit shown in figure is allowed to reach steady state and then a soft iron core is inserted in the coil such that...For a LCR series circuit with an A.C. source of angular frequency ω :...Two inductors L1 and L2 are connected in parallel and a time varying current i flows as shown. The ratio of currents i1/...A rectangular loop of sides ′a′ and ′b′ is placed in xy plane. A very long wire is also placed i...The area of hysteresis loop of a material is equivalent to 250 Joule. When 10 kg material is magnetised by an alternatin...